About NAKAMURA Yasuhisa
About Fukushima Univ., Fukushima, JPN
About SAWADA Chihiro
About Fukushima Univ., Fukushima, JPN
About SUGIMOTO Yoshiaki
About Sagamihara Municipal Museum, Kanagawa, JPN
About 福島大学人間発達文化学類論集
About binary star
About eclipse
About variable star
About luminous intensity
About closed surface
About data analysis
About position measurement
About gravitational equilibrium
About spectrophotometry(measurement)
About ケフェウス座EG星
About light curve
About Roche lobe
About 位置推算表
About Lagrange point
About Fixed stars
About Origin of cosmic ray
About 測光
About 分析